| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.70 | 4.667% | $168.1999 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $25.78 | 5.800% | $27.2752 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $213.79 | 5.107% | $224.7083 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $221.95 | 13.696% | $252.3483 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $191.96 | 5.623% | $202.7539 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $200.33 | 5.593% | $211.5345 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $162.53 | 13.202% | $183.9872 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,177.04 | $1,270.8073 | $1,270.81 | $1,270.85 | $1,270.80 | |